Of all the people on your holiday shopping list, your work wife may be the most difficult of them all. Of course, you want to give her something that she’ll actually use (not just stash away in her desk)—and the stakes are surprisingly high considering that the average person spends more than 90,000 hours of their lifetime at the office.

So, to help you find the perfect thing for your favorite colleague, we’ve rounded up 15 affordable gifts for the woman in your life who gives you the best pep talks, proofreads all your important emails, and is always up for a much-needed coffee run. Scroll on to shop our under-$50 picks, spanning a desk-worthy potted plant to liven up her workspace and a cookbook to make her post-9-to-5 life a million times easier.